switch

[swɪtʃ] [swɪtʃ]
  • 复数:switches;
  • 第三人称单数:switches;
  • 过去式:switched;
  • 过去分词:switched;
  • 现在分词:switching;
  • 例句
    同义词
    词组
    • switch something off
      turn off an electrical device 关上电器
    • switch something on
      turn on an electrical device 打开电器
    • switch off 【非正式用语】
      To stop paying attention; lose interest. 不再注意;失去兴趣
    英语四级真题
    • Within two years, Leah shed the safety of her accounting job and made the switch complete.
      出自-2017年6月阅读原文
    • The man in the Google vehicle reported that he assumed the bus would slow down to let the car out, and so he did not switch to the manual mode.
      出自-2017年6月听力原文
    • So take a step back, switch off the automatic pilot and actually stop and reflect about things like our priorities, our values, and our relationships.
      出自-2016年6月阅读原文
    • students can switch to different discussions at any point
      出自-2013年6月阅读原文
    • Large companies have a difficult time switching into new markets because there is a temptation to put existing assets into the new businesses.
      出自-2013年6月阅读原文
    • Why do large companies have difficulty switching to new markets
      出自-2013年6月阅读原文
    • They can easily switch to natural gas.
      出自-2013年6月听力原文
    • Switch off the refrigerator for a while.
      出自-2010年12月听力原文
    • Nadeau notices the pre-made macaron-and-cheese boxes in Scott's shopping cart and suggests she switch to whole grain macaroni and real cheese.
      2018年12月四级真题(第一套)阅读 Section B
    • within two years, Leah shed the safety of her accounting job and made the switch complete.
      2017年6月四级真题(第二套)阅读 Section B
    英语六级真题
    • When you hear people speaking of making a rapid transition toward any type of energy, whether it is a switch from coal to nuclear power, or a switch from gasoline-powered cars to electric cars, or even a switch from an incandescent to a fluorescent light, understanding energy system inertia and momentum can help you decide whether their plans are feasible.
      出自-2015年12月阅读原文
    • When performing, he positions his instruments in a way that is deliberately inconvenient, so that switching from guitar to organ mid-song involves a mad dash across the stage.
      出自-2013年12月阅读原文
    • When China talks about switching its dollar reserves to other currencies.
      出自-2012年12月阅读原文
    • I needed to switch my computer class to the 950 section.
      出自-2014年6月听力原文
    • Many people now say the benefits of switching to vegetarian diet which excludes meat and fish.
      出自-2013年6月听力原文
    • However, some nutritionists advise against switching to a totally strict vegetarian diet
      出自-2013年6月听力原文
    • Packing up again with no picnic, Zac had to switch schools for the second time and space is even tighter
      出自-2012年12月听力原文
    • Let's hope they' re wise enough not to be fooled by a machine that claims to determine truthfulness at the flip of a switch.
      2018年12月六级真题(第一套)听力 Section C
    • Many dairy farmers were persuaded to switch to grass-fed when they saw its advantage in terms of profits.
      2019年12月六级真题(第三套)阅读 Section B
    • Over the years, Tim Joseph's partners have helped many dairy farmers to switch to grass-fed.
      2019年12月六级真题(第三套)阅读 Section B
    • So, instead of innovation for innovation's sake and new products being created simply because the technology is there, the company culture must switch from these point-in-time innovations to a continuous pipeline of innovations from everywhere and everyon
      2016年6月六级真题(第一套)听力 Section A
    • This mood switch made no difference to the three-month-olds; but for the nine-month-olds, it was enough to renew their interest and they started looking again in the direction of the face.
      2019年12月六级真题(第一套)听力 Section C
    • We can't switch off global warming just by being good in the future.
      2016年6月六级真题(第一套)听力 Section C
    • When you hear people speaking of making a rapid transition toward any type of energy, whether it is a switch from coal to nuclear power, or a switch from gasoline -powered cars to electric cars, or even a switch from an incandescent to a fluorescent light
      2015年12月六级真题(第一套)阅读 Section B
    柯林斯高阶英汉双解学习词典释义
    英汉词典释义
    英英词典释义
    • Noun
      1. control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit
      2. an event in which one thing is substituted for another;
      "the replacement of lost blood by a transfusion of donor blood"
      3. hairpiece consisting of a tress of false hair; used by women to give shape to a coiffure
      4. railroad track having two movable rails and necessary connections; used to turn a train from one track to another or to store rolling stock
      5. a flexible implement used as an instrument of punishment
      6. a basketball maneuver; two defensive players shift assignments so that each guards the player usually guarded by the other
      7. the act of changing one thing or position for another;
      "his switch on abortion cost him the election"
    • Verb
      1. change over, change around, or switch over
      2. exchange or give (something) in exchange for
      3. lay aside, abandon, or leave for another;
      "switch to a different brand of beer""She switched psychiatrists""The car changed lanes"
      4. make a shift in or exchange of;
      "First Joe led; then we switched"
      5. cause to go on or to be engaged or set in operation;
      "switch on the light""throw the lever"
      6. flog with or as if with a flexible rod
      7. reverse (a direction, attitude, or course of action)
    行业词典
    • 体育: 交换位置;防守换位;转换;开关;翻上;背攻;换新花色;
      土木工程: 转辙器;
      法律: 转手;
      物理学: 开关;
      电子学: 开关;
      电工: 开关;
      通信: 交换机;网络节点上话务承载装置、交换级、控制和信令设备以及其他功能单元的集合体。交换机能把用户线路、电信电路和(或)其他要互连的功能单元根据单个用户的请求连接起来。;
      铁道: 转辙器;